http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010053368-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9028200e9f0b1f7d2d101556d9da9b90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_165a477df6679be3ce8488d206748621 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-24 |
| filingDate | 2008-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a53ffc18f2b194748d6030d96c009b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066856a10ce7e5a7c22bf0681cde5fbd |
| publicationDate | 2010-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010053368-A |
| titleOfInvention | Method and apparatus for regenerating electroless nickel plating solution |
| abstract | A method for regenerating an electroless nickel plating solution that improves the plating characteristics by preventing a loss of useful components such as nickel and chelates and improves economy by obtaining a regenerated plating solution with as little impurities as possible. And an apparatus. A method for regenerating an electroless nickel plating solution includes a by-product in electroless plating 1 using an electroless nickel plating solution mainly composed of a hypophosphorous acid aqueous solution containing nickel ions (Ni2 +) as a main solution. The aging solution is dialyzed with the pressure dialysis membrane 2 to separate by-products contained in the by-product-containing liquid from the stock solution, and the regenerated solution from which the by-products have been removed is returned to the stock solution 4. In addition, calcium salt or calcium salt and barium salt are added to the separation liquid containing by-products, and the phosphite ions and sulfate ions, which are by-products in the separation liquid, are precipitated and separated as insoluble compounds 3, and the precipitated insoluble compounds The regenerated solution separated from is returned to the stock solution. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023276023-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012102348-A |
| priorityDate | 2008-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.